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The decreasing order of boiling points o...

The decreasing order of boiling points of the following alcohols is

A

3-methylbutan-2-ol `gt` 2 - methylbutan-2-ol `gt` pentan-1-ol

B

pentan-1-ol `gt` 3- methylbutan-2-ol

C

2-methylbutan-2-ol `gt ` 3-methylbutan-2-ol `gt` pentan-1-ol

D

2-methylbutan -2-ol `lt` pentan -1-ol `lt` 3-mehtylbutan-2-ol

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The correct Answer is:
B
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NCERT FINGERTIPS-ALCOHOLS,PHENOLS AND ETHERS-Alcohols And Phenols
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  2. Which of the following reactions will not yield phenol ?

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  3. The decreasing order of boiling points of the following alcohols is

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  4. Which of the following statements is not correctly showing the trend o...

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  5. Arrange the following compounds in increasing order of boiling point :...

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  6. Which of the following is not characteristic of alcohols?

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  7. Ortho -nitrophenol is less soluble in water than p-and m-nitrophenols ...

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  8. Unlike phenol , 2,4-dinitrophenol is soluble in sodium carbonate solut...

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  9. In reaction C(2)H(5)OH+HXoverset(ZnX(2))rarrC(2)H(5)X+H(2)O the order ...

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  10. Which of the following is the proper method to prepare n-hexane from n...

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  11. Arrange the following alcohols in order of increasing reactivity towar...

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  12. Which of the following compounds does not react with NaOH ?

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  13. Out of 2-chloroethanol and ethanol which is more acidic and why ?

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  14. Which of the following options shows the correct order of decreasing a...

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  15. The correct order of strength of acidity of the following compounds is

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  16. P-nitrophenol is a stronger acid than phenol while p-cresol is a weake...

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  17. In esterfication

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  18. An unknown alcohol is treated with the 'Lucas reagent' to determine wh...

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  19. Which of the following compounds reacts immediately with Lucas reagent...

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